Bottle opener



FIG. 1 is a top, front perspective view of a bottle opener showing our new design, the broken line showing of an opening is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view of the bottle opener of FIG. 1;

FIG. 3 is a front elevational view of the bottle opener of FIG. 1, which due to the symmetry of the design is also typical of the rear elevational view;

FIG. 4 is a left end elevational view of the bottle opener of FIG. 1, which due to the symmetry of the design is typical of the right elevation view; and,

FIG. 5 is a bottom plan view of the bottle opener of FIG. 1. 

The ornamental design for a bottle opener, as shown and described. 